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PATENTS (Narrative) (Details) - USD ($)
3 Months Ended 9 Months Ended
Apr. 13, 2018
Aug. 31, 2019
Aug. 31, 2018
Aug. 31, 2019
Aug. 31, 2018
Purchase of patents         $ 110,000
Amortization of patents   $ 1,833 $ 1,833 $ 5,499 $ 1,833
Purchase and Sale Agreement with Andre Buys [Member]          
Purchase of patents $ 110,000        
Amount for consideration portfolio 100,000        
Legal costs to transfer of patent rights $ 10,000        
Term for second payment       2 years  
Purchase and Sale Agreement with Andre Buys [Member] | Maximum [Member]          
Useful life of patents 20 years        
Agreed to pay amount for discretion $ 750,000        
Purchase and Sale Agreement with Andre Buys [Member] | Minimum [Member]          
Useful life of patents 15 years        
Agreed to pay amount for discretion $ 500,000